@misc{indiciae2f7fade13165,
  title = {Screw-shaped hydroxyapatite plasma sprayed implants.},
  author = {H W Denissen and W Kalk},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2103120/},
  note = {Source identifier: 2103120}
}